75839673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 125991936

約数和(自身を除く): 50152263

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 3347, 7553, 10041, 22659, 23429, 43511, 70287, 130533, 277801, 304577, 833403, 913731, 1944607, 3611413, 5833821, 10834239, 25279891, 75839673]

約数ペア:

[(1, 75839673), (3, 25279891), (7, 10834239), (13, 5833821), (21, 3611413), (39, 1944607), (83, 913731), (91, 833403), (249, 304577), (273, 277801), (581, 130533), (1079, 70287), (1743, 43511), (3237, 23429), (3347, 22659), (7553, 10041)]